SH7727 Datasheet, PDF (1070/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Appendix A Pin Functions
I: Input (input buffer on)
O: Output (output buffer on)
H: High-level output
L: Low-level output
Z: High-impedance (input and output buffers off)
P: I or O according to setting of register
K: Input pins are high-impedance, output pin status is retained
V: Input/output buffer off, pull-up MOS on
( ): Based on status of internal registers (Refer to the register tables for information on individual
pins.)
Rev. 5.00 Dec 12, 2005 page 998 of 1034
REJ09B0254-0500